Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017135459) IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135459 International Application No.: PCT/JP2017/004125
Publication Date: 10.08.2017 International Filing Date: 03.02.2017
IPC:
B41J 2/475 (2006.01) ,B41J 2/447 (2006.01) ,B41J 2/46 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
435
characterised by selective application of radiation to a printing material or impression-transfer material
475
for heating selectively
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
435
characterised by selective application of radiation to a printing material or impression-transfer material
447
using arrays of radiation sources
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
435
characterised by selective application of radiation to a printing material or impression-transfer material
447
using arrays of radiation sources
46
characterised by using glass fibres
Applicants:
株式会社リコー RICOH COMPANY, LTD. [JP/JP]; 東京都大田区中馬込1丁目3番6号 3-6, Nakamagome 1-chome, Ohta-ku, Tokyo 1438555, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
澤村 一郎 SAWAMURA, Ichiro [JP/JP]; JP (US)
堀田 吉彦 HOTTA, Yoshihiko [JP/JP]; JP (US)
植竹 和幸 UETAKE, Kazuyuki [JP/JP]; JP (US)
古川 隆弘 FURUKAWA, Takahiro [JP/JP]; JP (US)
石見 知三 ISHIMI, Tomomi [JP/JP]; JP (US)
横田 泰朗 YOKOTA, Yasuroh [JP/JP]; JP (US)
Inventors:
澤村 一郎 SAWAMURA, Ichiro; JP
堀田 吉彦 HOTTA, Yoshihiko; JP
植竹 和幸 UETAKE, Kazuyuki; JP
古川 隆弘 FURUKAWA, Takahiro; JP
石見 知三 ISHIMI, Tomomi; JP
横田 泰朗 YOKOTA, Yasuroh; JP
Agent:
酒井 宏明 SAKAI, Hiroaki; JP
Priority Data:
2016-02135405.02.2016JP
2017-01847103.02.2017JP
Title (EN) IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD
(FR) APPAREIL D'ENREGISTREMENT D'IMAGE ET PROCÉDÉ D'ENREGISTREMENT D'IMAGE
(JA) 画像記録装置および画像記録方法
Abstract:
(EN) According to the present invention, image data received from an image information output unit is analyzed (S1), and a next dot, adjacent on the upstream side to a dot in which recording is to be next executed, is checked whether or not of having the same color as said dot (S2). When there is a change in dot color from a black dot to a white dot (Yes in S2, and Yes in S3), the timing to end a laser irradiation is set earlier than a normal end timing for the black dot (S4). In a case where is a change in dot color from a white dot to a black dot (Yes in S2, and No in S3), when recording is to be executed on the black dot, the timing to conduct laser irradiation is set later than the normal timing (S5).
(FR) Selon la présente invention, des données d'image reçues en provenance d'une unité de sortie d'informations d'image sont analysées (S1), et on vérifie si un point suivant, adjacent sur le côté amont à un point dans lequel un enregistrement doit être exécuté ensuite, a la même couleur que ledit point (S2). Lorsqu'il y a un changement de couleur de point d'un point noir à un point blanc (Oui en S2, Oui en S3), le temps pour terminer un rayonnement laser est défini plus tôt qu'un temps de fin normal pour le point noir (S4). Dans le cas d'un changement de couleur de point d'un point blanc à un point noir (Oui en S2, et Non en S3), lorsqu'un enregistrement doit être exécuté sur le point noir, le temps pour réaliser un rayonnement laser est défini plus tard que le temps normal (S5).
(JA) 画像情報出力部から受信した画像データの解析を行い(S1)、次に記録を行うドットに搬送方向上流側から隣接する次のドットが、このドットと同じ色か否かをチェックする(S2)。ドットの色が、黒色ドットから白色ドットに変わる場合(S2のYes、S3のYes)は、この黒色のドットについて、レーザー照射終了のタイミングを通常の終了タイミングに対して速める(S4)。ドットの色が、白色ドットから黒色ドットに変わる場合(S2のYes、S3のNo)は、次の黒色ドットについて、記録を行うとき、レーザーの照射タイミングを通常のタイミングに対して遅らす(S5)。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108602356EP3412468